Tools & Wizards About Us
cooli.cn screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 52

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

cooli.cn

酷爱购物网cooli.cn_领先的运动休闲名牌商品购物网站，nike 耐克 nike360 Adidas 阿迪达斯 Style 阿迪达斯三叶草 puma 彪马 全系休闲及体育产品，服装、运动鞋、配件.

Page Load Speed

8.7 sec in total

First Response

1.4 sec

Resources Loaded

6.9 sec

Page Rendered

310 ms

cooli.cn screenshot

About Website

Visit cooli.cn now to see the best up-to-date Cooli content for United States and also check out these interesting facts you probably never knew about cooli.cn

酷爱购物网作为国内知名的体育休闲类购物网站,专门从事体育休闲类名品的在线销售,著名运动品牌Nike耐克鞋服装帽子,Adidas阿迪达斯鞋服装帽子,Puma彪马鞋服装帽子, 等的零售和批发

Visit cooli.cn

Key Findings

We analyzed Cooli.cn page load time and found that the first response time was 1.4 sec and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cooli.cn performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value12.0 s

4/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.028

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

cooli.cn

1415 ms

jquery.js

1604 ms

cooli_banner.css

811 ms

cooli_main.css

1167 ms

banner_new.js

861 ms

Our browser made a total of 209 requests to load all elements on the main page. We found that 29% of them (61 requests) were addressed to the original Cooli.cn, 25% (52 requests) were made to Mypicture.cooli.cn and 25% (52 requests) were made to Tbpicture.cooli.cn. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Tbpicture.cooli.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 294.0 kB (32%)

Content Size

921.5 kB

After Optimization

627.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cooli.cn main page is 921.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 602.8 kB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 191.0 kB

  • Original 205.1 kB
  • After minification 114.9 kB
  • After compression 14.1 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 90.2 kB, which is 44% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 191.0 kB or 93% of the original size.

Image Optimization

-14%

Potential reduce by 83.5 kB

  • Original 602.8 kB
  • After minification 519.3 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Cooli needs image optimization as it can save up to 83.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 17.8 kB

  • Original 104.8 kB
  • After minification 104.6 kB
  • After compression 87.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 17.8 kB or 17% of the original size.

CSS Optimization

-20%

Potential reduce by 1.8 kB

  • Original 8.8 kB
  • After minification 8.8 kB
  • After compression 7.1 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Cooli.cn needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (22%)

Requests Now

107

After Optimization

83

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cooli. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cooli.cn

cooli.cn

1415 ms

jquery.js

jquery.js

1604 ms

cooli_banner.css

cooli_banner.css

811 ms

cooli_main.css

cooli_main.css

1167 ms

banner_new.js

banner_new.js

861 ms

new.js

new.js

900 ms

hotpic.js

hotpic.js

1091 ms

tab_hot.js

tab_hot.js

1095 ms

css.css

css.css

1166 ms

js.js

js.js

1466 ms

regist.css

regist.css

673 ms

daohang.css

daohang.css

1347 ms

g.base.js

g.base.js

674 ms

miniCart.js

miniCart.js

653 ms

hello.aspx

hello.aspx

675 ms

SearchUI.css

SearchUI.css

676 ms

SearchListUI.css

SearchListUI.css

679 ms

jquery.min.js

jquery.min.js

1626 ms

focus590.js

focus590.js

512 ms

cooli_kf.js

cooli_kf.js

835 ms

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833 ms

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327 ms

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1346 ms

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299 ms

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314 ms

nike.gif

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291 ms

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554 ms

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571 ms

jordan.gif

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684 ms

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keji.jpg

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838 ms

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651 ms

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733 ms

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722 ms

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305 ms

followbutton.php

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898 ms

index.php

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216 ms

nav_bg.gif

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938 ms

xxx.jpg

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799 ms

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1179 ms

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891 ms

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667 ms

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974 ms

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bg1.jpg

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618 ms

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756 ms

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2106 ms

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1033 ms

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1049 ms

followButton.css

followButton.css

805 ms

login.js

login.js

891 ms

followButton.js

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1105 ms

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1144 ms

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Accessibility Review

cooli.cn accessibility score

52

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

cooli.cn best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cooli.cn SEO score

54

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooli.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cooli.cn main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

cooli.cn

Open Graph description is not detected on the main page of Cooli. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: